Compositae Working Group (CWG) (2021). Global Compositae Database. Trimorpha acris (L.) Gray. Accessed at: https://compositae.org/aphia.php?p=taxdetails&id=1192372 on 2024-05-19
Contributed data: Published Data only shown for fields conflicting with the consensus taxon record A Natural Arrangement of British Plants 2: [Tropicos] [details] LSID urn:lsid:compositae.org:names:2C04D968-FBEE-402D-B713-8E773A0754DD [details] Taxonomy as "acre" [details]